CN218685827U

CN218685827U - Novel lithium battery fire extinguisher

Info

Publication number: CN218685827U
Application number: CN202120472348.6U
Authority: CN
Inventors: 郑建平
Original assignee: Ningbo Weishi Fire Fighting Equipment Co ltd
Current assignee: Ningbo Weishi Fire Fighting Equipment Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2023-03-24
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a novel lithium battery fire extinguisher, including steel bottle, base, shower nozzle, hose, valve and wall-hanging, steel bottle bottom fixed mounting has the low head, and the base is installed in the grafting of the low head outside, and base left side fixed mounting has the joint frame, steel bottle front side upper portion runs through fixed mounting and has the manometer, steel bottle top middle part fixed mounting has the bottleneck, and the valve is installed through the screw thread grafting soon in the bottleneck middle part, and the sealing washer is installed in the crimping between valve and the bottleneck, valve bottom middle part assembly mounting has the spring holder, and spring holder bottom middle part grafting fixed mounting has the straw. The utility model has the advantages of reasonable design structurally, can be effective quick stamp out lithium cell conflagration, lithium cell conflagration fire control obtains bigger application, leaks when inside and causes unexpected reaction, can carry out safe pressure release, and can carry out real-time pressure display, in time reminds the internal pressure situation of user's device, guarantees to use and the safety of depositing, and the practicality is very high.

Description

Novel lithium battery fire extinguisher

Technical Field

The utility model relates to a fire extinguisher specifically is a novel lithium cell fire extinguisher.

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a lithium ion battery of a rechargeable battery and a lithium ion polymer battery, but after the lithium battery is on fire, a dry powder fire extinguisher cannot be used for extinguishing the fire, and only a clear water fire extinguisher can be used.

When current lithium cell fire extinguisher used, there was not the real-time supervision of internal pressure, the security is poor, in storing moreover, if the unexpected mixture of taking place in inside, the high potential safety hazard that causes in the easy emergence pressure, if not timely pressure release, can lead to the fact great safety influence on every side.

Therefore, the person skilled in the art provides a novel lithium battery fire extinguisher to solve the problems mentioned in the background art.

Disclosure of Invention

An object of the utility model is to provide a novel lithium cell fire extinguisher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel lithium battery fire extinguisher, includes steel bottle, base, shower nozzle, hose, valve and wall-hanging, steel bottle bottom fixed mounting has the low head, and the base is installed in the grafting of the low head outside, and base left side fixed mounting has the joint frame, steel bottle front side upper portion runs through fixed mounting has the manometer, steel bottle top middle part fixed mounting has the bottleneck, and the bottleneck middle part connects soon through the screw thread and installs the valve, and the sealing washer is installed to the crimping between valve and the bottleneck, valve bottom middle part assembled mounting has the spring holder, and the grafting fixed mounting of spring holder bottom has the straw, and straw bottom fixed mounting has the filter screen, the valve rod is installed to the inboard sliding connection of valve, and valve rod bottom fixed mounting has sealed conical head, spring holder top fixed mounting has torque spring, torque spring top and sealed conical head assembled crimping, the inboard left part of valve runs through fixed mounting has the side pipe, the inboard left part of valve has been seted up with side pipe complex pressure release groove, the valve is located pressure release groove department grafting and installs the gas core, and the valve cap is installed through screw thread and connect the grafting with the left side of valve side of the fixed mounting has the through-hanging joint, the fuse side joint frame, the joint is installed the joint outside the wall-hanging the hose, the joint frame, the joint is installed with the fixed mounting the wall-hanging both ends of the wall-hanging and the side joint, the side wall-hanging joint, the fuse side joint is installed outside the joint.

As a further aspect of the present invention: the pressure gauge adopts an axial barometer.

As the utility model discloses further scheme again: the gas core adopts a spring type telescopic inner core.

As the utility model discloses further scheme again: the equalizing disc and the spray head are clamped and connected in an embedded mode.

As a further aspect of the present invention: the steel cylinder and the lower end enclosure are assembled in an inserting mode, and the steel cylinder and the lower end enclosure are fixedly connected in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses structurally reasonable in design, the effective quick lithium cell conflagration of putting out of ability, lithium cell conflagration fire control obtain bigger application, when inside leaks and causes unexpected reaction, can carry out safe pressure release, and can carry out real-time pressure display, in time reminds the internal pressure situation of user's device, guarantees the safety of using and depositing, and the practicality is very high.

Drawings

Fig. 1 is a schematic structural diagram of a novel lithium battery fire extinguisher.

Fig. 2 is a schematic structural diagram among novel lithium battery fire extinguisher, connecting strip and stores pylon.

Fig. 3 is a schematic structural diagram of the lower left corner of a novel lithium battery fire extinguisher.

Fig. 4 is an enlarged schematic view of the middle upper part of a novel lithium battery fire extinguisher.

In the figure: the steel bottle comprises a steel bottle 1, a base 2, a spray head 3, a clamping frame 4, a hose 5, a valve 6, a bottle mouth 7, a wall hanger 8, a safety chain 9, a carrying handle 10, a suction pipe 11, a pressure gauge 12, an insertion pipe 13, a lower sealing head 14, an even distribution disc 15, a reinforcing clamping sleeve 16, a pressing handle 17, a valve rod 18, a torsion spring 19, a spring seat 20, a side pipe 21, a gas core 22 and a valve cap 23.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a novel lithium battery fire extinguisher comprises a steel cylinder 1, a base 2, a nozzle 3, a hose 5, a valve 6 and a wall hanger 8, wherein a lower end socket 14 is fixedly installed at the bottom end of the steel cylinder 1, the base 2 is inserted and installed at the outer side of the lower end socket 14, a clamping frame 4 is fixedly installed at the left side of the base 2, a pressure gauge 12 is fixedly installed on the upper portion of the front side of the steel cylinder 1 in a penetrating manner, a bottle mouth 7 is fixedly installed at the middle of the top end of the steel cylinder 1, the valve 6 is installed at the middle of the bottle mouth 7 in a screwed manner through threads, a sealing ring is installed between the valve 6 and the bottle mouth 7 in a pressing manner, a spring seat 20 is assembled and installed at the middle of the bottom end of the spring seat 20 in a inserting manner, a suction pipe 11 is fixedly installed at the bottom end of the suction pipe 11, a filter screen is fixedly installed at the inner side of the valve 6 in a sliding manner, a valve rod 18 is fixedly installed at the bottom end of the valve rod 18, spring holder 20 top fixed mounting has

torque spring

19, 19 tops of torque spring and sealed conical head assembly crimping, 6 inboard left parts of valve run through fixed mounting have

side pipe

21, 6 inboard left parts of valve seted up with side pipe 21 complex pressure release groove, valve 6 is located pressure release groove department grafting and installs gas core 22, and gas core 22 tip crimping installs valve cap 23, and valve cap 23 connects the assembly through screw thread and 6 left downside soon, the inside through-hole that has seted up of

valve cap

23, 6 right side fixed mounting of valve has carrying handle 10, and the rotating of carrying handle 10 top left part is installed and is pressed the handle 17 with valve rod 18 complex, both ends fixed mounting has intubate 13 about hose 5, is located the upper portion intubate 13 and 6 fixed grafting of valve are located the lower part 13 bottom of intubate grafting

installs shower nozzle

3, and 3 inboard fixed mounting of shower nozzle has equipartition dish 15, the outer wall fixed mounting of 1 rear side of steel bottle has the joint frame, 8 and the joint of joint frame joints assemblies are hung to the wall, through 9 assembly connection of safety chain between 8 and the joint frame of hanging to the wall.

The pressure gauge 12 is an axial barometer.

The gas core 22 is a spring type telescopic inner core.

The equal distribution disc 15 and the spray head 3 are clamped by embedding.

The steel cylinder 1 and the lower end enclosure 14 are assembled in an inserted mode, and the steel cylinder 1 and the lower end enclosure 14 are fixedly connected in a welded mode.

The utility model discloses a theory of operation is:

the utility model relates to a novel lithium cell fire extinguisher, this device is used for putting out a fire, in operation, adopt novel lithium cell medicament, collocation has the shower nozzle 3 of equipartition dish 15, it is big and stable to go out the liquid scope, collocation liquid carries out the air and cuts off, can be effective quick stamp out lithium cell conflagration, lithium cell conflagration fire control obtains bigger application, when placing, valve 6 has gas core 22 and valve cap 23, when inside leaks and causes unexpected reaction, can carry out safe pressure release, and have manometer 12, carry out real-time pressure display, in time remind the internal pressure situation of user's device, guarantee the safety of using and depositing.

The utility model has the advantages of reasonable design structurally, can be effective quick stamp out lithium cell conflagration, lithium cell conflagration fire control obtains bigger application, leaks when inside and causes unexpected reaction, can carry out safe pressure release, and can carry out real-time pressure display, in time reminds the internal pressure situation of user's device, guarantees to use and the safety of depositing, and the practicality is very high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a novel lithium cell fire extinguisher, includes steel bottle (1), base (2), shower nozzle (3), hose (5), valve (6) and wall-hung (8), its characterized in that, steel bottle (1) bottom fixed mounting has low head (14), and base (2) are installed in pegging graft in the low head (14) outside, and base (2) left side fixed mounting has joint frame (4), steel bottle (1) front side upper portion runs through fixed mounting and has manometer (12), steel bottle (1) top middle part fixed mounting has bottleneck (7), and bottleneck (7) middle part connects soon through the screw thread and installs valve (6), and the sealing washer is installed in the crimping between valve (6) and bottleneck (7), valve (6) bottom mid-mounting has spring holder (20), and spring holder (20) bottom mid-portion pegging graft fixed mounting has straw (11), and straw (11) bottom fixed mounting has the filter screen.

2. The novel lithium battery fire extinguisher according to claim 1, wherein the valve rod (18) is slidably mounted on the inner side of the valve (6), the sealing conical head is fixedly mounted at the bottom end of the valve rod (18), the torsion spring (19) is fixedly mounted at the top end of the spring seat (20), the top end of the torsion spring (19) is assembled and pressed with the sealing conical head, the side pipe (21) is fixedly mounted on the left inner side of the valve (6) in a penetrating manner, the pressure relief groove matched with the side pipe (21) is formed in the left inner side of the valve (6), the gas core (22) is inserted and mounted at the position of the pressure relief groove of the valve (6), the valve cap (23) is mounted at the end of the gas core (22) in a pressing manner, valve cap (23) connects the assembly through screw and valve (6) left side downside soon, the through-hole has been seted up to valve cap (23) inside, valve (6) right side fixed mounting has carrying handle (10), and carrying handle (10) top left part is rotated and is installed and press (17) with valve rod (18) complex, both ends fixed mounting has intubate (13) about hose (5), is located the upper portion intubate (13) is pegged graft with valve (6) is fixed, is located the lower part intubate (13) bottom is pegged graft and is installed shower nozzle (3), and shower nozzle (3) inboard fixed mounting has equipartition dish (15), steel bottle (1) rear side outer wall fixed mounting has the joint frame, wall is hung (8) and is put up the joint assembly with the joint, pass through safety chain (9) be assembled between wall is hung (8) and the joint frame.

3. The novel lithium battery fire extinguisher as claimed in claim 1, characterized in that the pressure gauge (12) is an axial pressure gauge.

4. The novel lithium battery fire extinguisher as claimed in claim 2, characterized in that the gas core (22) is a spring type telescopic core.

5. The novel lithium battery fire extinguisher as claimed in claim 2, characterized in that the equalizing disc (15) and the spray head (3) are clamped in an embedded manner.

6. The novel lithium battery fire extinguisher as claimed in claim 1, wherein the steel cylinder (1) and the lower end enclosure (14) are assembled in an inserting manner, and the steel cylinder (1) and the lower end enclosure (14) are fixedly connected in a welding manner.